Bluetooth Speaker 10W--Red

Specification:
Shell material: ABS
Bluetooth version: 4.2
Display: LED
Protocol mode: A2DP (3D sound), AVRCP (music playback)
Play mode: Bluetooth playback, TF card playback, mobile phone charging, U disk playback, FM radio, AUX playback, microphone link
Bluetooth transmission frequency: 2.4GHz
Number of speakers: 1
Output power: 10W
Signal to noise ratio: ≥70dB
Distortion: <1%
Frequency: 60Hz-15KHz
Speaker unit: 5inch
Adjustment control: button control
Bluetooth effective distance: 10m (in case of barrier-free)
Battery: Built-in 1500mAh lithium battery
Input voltage: DC 5V (MICRO USB interface)
Maximum external memory: 32G (without internal)
Product size: 20*26*10cm